2214894224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{25349}}^1$

素因数の和:25527

約数の個数: 40

約数和(自身を含む): 4425907200

約数和(自身を除く): 2211012976

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 2032, 5461, 10922, 21844, 25349, 43688, 50698, 87376, 101396, 202792, 405584, 1090007, 2180014, 3219323, 4360028, 6438646, 8720056, 12877292, 17440112, 25754584, 51509168, 138430889, 276861778, 553723556, 1107447112, 2214894224]

約数ペア:

[(1, 2214894224), (2, 1107447112), (4, 553723556), (8, 276861778), (16, 138430889), (43, 51509168), (86, 25754584), (127, 17440112), (172, 12877292), (254, 8720056), (344, 6438646), (508, 4360028), (688, 3219323), (1016, 2180014), (2032, 1090007), (5461, 405584), (10922, 202792), (21844, 101396), (25349, 87376), (43688, 50698)]